Setup Guide

1 SFP+ ports

2 QSFP+ ports

3 USB Type-A storage port

4 MicroUSB console port

Figure 3. S4048–ON PSU-side view

1 Power supply unit 1

2 Fan module

3 Out-of-band management port

4 Power supply unit 2

5 RS-232 serial console port

Features

The S4048–ON oers the following features:

• Forty-eight xed 1/10 Gbps SFP+ ports

• Six xed 40 Gbps QSFP+ ports for 40 Gbps transceivers

• One Micro USB serial console port

• One universal serial bus (USB) Type-A port for more le storage

• Rangeley Central processing unit (CPU) system with large memory with 2 GB DDR III RAM

• Temperature monitoring

• Software-readable thermal monitor

• Real time clock (RTC) support

• Hot-plug redundant power supply

• Power management monitoring

• Removable fans

• Standard 1U chassis

Physical dimensions

The S4048-ON has the following physical dimensions:

• 440 x 460 x 44 mm (W x D x H)

• 17.32 x 18.11 x 1.73 inches (W x D x H)

The S4048–ON switch